Pay in 4 interest-free payments of $485.75 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Visibility: 3+NM
Specifications of the Portland Weather Station
One sensor is shipped with each system
Wash hands after handling
Weems & Plath Dampened Deluxe Quartz Barograph, 410-D Chart Weights & Magnifiers Visibility: 3+NMWeems & Plath Dampened Deluxe Quartz Barograph Keep precise records of barometric pressure readings with this extraordinary German made Dampened Deluxe Quartz Barograph. This mechanical barograph with eight round diaphragms measures variation in the air pressure and transfers the information very precisely through a system of mechanical levers to the writing arm. The battery operated quartz movement rotates the solid brass drum once a week, requires
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